6c^2+21c-4c-14=

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Solution for 6c^2+21c-4c-14= equation:


Simplifying
6c2 + 21c + -4c + -14 = 0

Reorder the terms:
-14 + 21c + -4c + 6c2 = 0

Combine like terms: 21c + -4c = 17c
-14 + 17c + 6c2 = 0

Solving
-14 + 17c + 6c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(-7 + -2c)(2 + -3c) = 0

Subproblem 1

Set the factor '(-7 + -2c)' equal to zero and attempt to solve: Simplifying -7 + -2c = 0 Solving -7 + -2c = 0 Move all terms containing c to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -2c = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -2c = 0 + 7 -2c = 0 + 7 Combine like terms: 0 + 7 = 7 -2c = 7 Divide each side by '-2'. c = -3.5 Simplifying c = -3.5

Subproblem 2

Set the factor '(2 + -3c)' equal to zero and attempt to solve: Simplifying 2 + -3c = 0 Solving 2 + -3c = 0 Move all terms containing c to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3c = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3c = 0 + -2 -3c = 0 + -2 Combine like terms: 0 + -2 = -2 -3c = -2 Divide each side by '-3'. c = 0.6666666667 Simplifying c = 0.6666666667

Solution

c = {-3.5, 0.6666666667}

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